$172+ Cheap flights from Raleigh (RDU) to Ottawa (YOW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — YOW
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Ottawa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Ottawa
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Cheapest flights from Raleigh to OttawaExplore the most affordable flight options available from Raleigh to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Raleigh to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:45 pm -
1 stop9h 00m
Mon 10/265:35 am -
2 stops10h 18m
Deal found 9/4![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:46 pm -
1 stop18h 58m
Sat 10/317:05 am -
2 stops28h 02m
Deal found 9/5![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:49 pm -
1 stop8h 56m
Mon 10/127:15 am -
2 stops32h 06m
Deal found 9/7![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:05 am -
2 stops17h 39m
Mon 11/168:00 am -
1 stop25h 17m
Deal found 9/8![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:05 am -
2 stops14h 15m
Sun 10/253:25 pm -
1 stop22h 34m
Deal found 9/6![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:46 pm -
1 stop16h 44m
Wed 10/147:00 am -
2 stops11h 10m
Deal found 9/4![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:05 am -
1 stop7h 25m
Sun 10/46:25 pm -
2 stops21h 29m
Deal found 9/4![Multiple Airlines logo]()
$473
Best flights from Raleigh to OttawaDiscover carefully curated flight deals from Raleigh to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Raleigh to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:05 am -
2 stops17h 39m
Mon 11/168:00 am -
1 stop25h 17m
Deal found 9/5![Multiple Airlines logo]()
$460
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:10 am -
1 stop4h 48m
Sat 10/172:35 pm -
1 stop6h 56m
Deal found 9/6![Air Canada logo]()
$729
This oojo deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:50 pm -
2 stops31h 11m
Mon 11/166:10 am -
2 stops27h 51m
Deal found 9/8![WestJet logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 am -
1 stop15h 56m
Wed 12/306:00 am -
1 stop16h 00m
Deal found 9/7![United Airlines logo]()
$817
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:46 pm -
1 stop18h 58m
Sat 10/318:00 am -
1 stop8h 31m
Deal found 9/5![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:05 am -
1 stop7h 25m
Sun 10/46:25 pm -
2 stops21h 29m
Deal found 9/4![Multiple Airlines logo]()
$473
This Gotogate deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:10 am -
1 stop4h 48m
Sat 10/102:50 pm -
1 stop6h 41m
Deal found 9/5![Air Canada logo]()
$737
Last-minute flights from Raleigh to OttawaDiscover last-minute flight deals from Raleigh to Ottawa. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Ottawa. Data last updated September 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:35 pm -
1 stop16h 58m
Sat 9/127:00 am -
1 stop9h 31m
Deal found 9/6![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:05 am -
1 stop7h 25m
Sun 10/46:25 pm -
2 stops21h 29m
Deal found 9/4![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:49 pm -
1 stop8h 56m
Mon 10/127:15 am -
2 stops32h 06m
Deal found 9/7![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:46 pm -
1 stop16h 44m
Wed 10/147:00 am -
2 stops11h 10m
Deal found 9/4![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:45 pm -
1 stop9h 00m
Mon 10/265:35 am -
2 stops10h 18m
Deal found 9/4![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:05 am -
2 stops14h 15m
Sun 10/253:25 pm -
1 stop22h 34m
Deal found 9/6![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:46 pm -
1 stop18h 58m
Sat 10/317:05 am -
2 stops28h 02m
Deal found 9/5![Multiple Airlines logo]()
$412
One-way flights from Raleigh to OttawaSearch for one-way flight options from Raleigh to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Raleigh to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:55 pm -
3 stops33h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:12 am -
2 stops9h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:05 am -
2 stops10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
3 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 am -
3 stops18h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$187
Find flight deals from Raleigh to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (Kiwi.com) |
One-way from | $172 (Kiwi.com) |
Popular in | May |
Cheapest in | December |
Average price | $941 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Raleigh to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Sat 10/31
3:55 pm-1:44 am
3 stops33h 49m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$172
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Fri 10/23
6:30 am-12:20 am
3 stops17h 50m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$186
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Mon 11/9
6:30 am-12:44 am
3 stops18h 14m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$187
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Tue 10/20
1:32 pm-8:00 pm
3 stops30h 28m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$204
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Tue 10/13
5:26 pm-11:27 am
3 stops18h 01m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
Quickest round-trip
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Sun 11/1
7:05 am-5:58 pm
2 stops10h 53m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$298
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Mon 11/9
7:05 am-12:44 am
2 stops17h 39m
Ottawa
Mon 11/16
8:00 am-9:17 am
1 stop25h 17m
$460
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Sun 10/25
9:46 pm-4:44 pm
1 stop18h 58m
Ottawa
Sat 10/31
8:00 am-4:31 pm
1 stop8h 31m
$465
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Fri 10/2
7:05 am-2:30 pm
1 stop7h 25m
Ottawa
Sun 10/4
6:25 pm-3:54 pm
2 stops21h 29m
$473
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Wed 10/14
9:10 am-1:58 pm
1 stop4h 48m
Ottawa
Sat 10/17
2:35 pm-9:31 pm
1 stop6h 56m
$729
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Raleigh to Ottawa
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Ottawa in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Raleigh-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Ottawa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Raleigh to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Raleigh with our price prediction graph.
RDU-YOW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated September 8, 2026.
Read through reviews of airlines operating flights from Raleigh to Ottawa, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
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Raleigh and Ottawa flights
Browse other Raleigh and Ottawa flight options. Last updated on September 8, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Raleigh to Ottawa
Discover the top 2 airlines that operate flights from Raleigh to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$334 | Average$771 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$347 | Average$712 | FlexibilityNo cancel fee | On-time67% |